ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
The Spreadsheet control: Available formulas
At run time, in the Spreadsheet control, the end user directly enters the calculation formulas......
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2 Connector......
Constants for SMS functions
List of constants used by the SMS functions....
Test of a query
The query editor allows you to run the test of query result......
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL table or query.
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
HFilter (Function)
Defines and enables a filter on a table, view or query.
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Events associated with Table controls
List of events associated with Table controls...